As the world has been forming the global village and the cultures of each country are exchanged, the unique cultural specialty of each country high been merged with the generality in the world. The increasing interest on the oriental world and the globalization recently brings the fusion form of oriental and occidental cultures. In such a global trend, it is our challenge to find out the traditional beauty and the design factors of Korea for the new challenge and development of Korean fashion and to develop the most Korean and global design by interpreting them in a modem sense. It is the Era of the Three States when an of official hat among the personal ornaments of Korea was firstly described on the literature, including the literature of ancient China and Chronicles of Three States and Heritage of Three States of Korea. Those literatures clarified that the people in Goguryeo Baekje, Silla and Gaya decorated themselves with gold, silver and jade. Furthermore, since various kinds of ornaments have been excavated, they shown the development of metal craft in the Era of Three States. This study aim to exploit the design motives among the gold crown elements among the ornaments during the Era of Three States, interpret them in a modem expression, develop the textile design using the Adobe photoshop and suggest the application approaches by applying them to the clothing design.